870-Personalized Brain Decoding of Spontaneous Chronic Pain

This research article explores the development of personalized brain-decoding models to objectively measure spontaneous pain in individuals with chronic conditions like fibromyalgia. By using longitudinal fMRI data collected over several months, researchers successfully tracked individual pain fluctuations across various timescales, ranging from minutes to days. The study demonstrates that extensive sampling is essential, as the models relied on unique brain features specific to each patient and failed to generalize when applied to other participants. These findings suggest that global brain connectivity patterns can serve as reliable biomarkers for pain, though they emphasize the necessity of tailored clinical approaches. Ultimately, this work highlights the potential of precision neuroimaging to move beyond subjective self-reports and improve the diagnosis and treatment of persistent pain disorders.References: Lee J J, Jo S, Cho S, et al. Personalized brain decoding of spontaneous pain in individuals with chronic pain[J]. Nature Neuroscience, 2026: 1-7.前往小宇宙评论区与主播互动